Calculating Average From An Array
I have an array like
array = "1,2,3|,2,4,6| ...)
There will be an unknown number a values between the | and an uknown total number of values. I need to get the average of the number between each of the |'s. Any ideas how to handle that?
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I have a record set:
Code:
<%= DoDateTime((rsBoxEdit.Fields.Item("").Value), 3, 2057) %>
And it displays data such as:
00:00:36
00:05:05
And i want to work out the average of these numbers in a loop to output a total
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I need to get the average figure from a number of records for a user - that is, each user has several "food_records" with a field "Calories"
Dim sql2
sql2 = "SELECT * FROM Food_Records WHERE Member_ID = " & memberid & " AND Date BETWEEN #" & datetoday & "# AND #" & dateLastWeek & "# "
rsRec.open sql2, adoConn
If not rsRec.eof then
calsToCompare = avg(rsRec(3)) 'I KNOW THIS IS NOT HOW TO DO IT!!
So, how can I get the average calorie value for that user for that particular time frame?
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I want to Group my records by the average of a field...
I tried using 'GROUP BY AVG(Rating)' but that's an illegal use...
Is there another way, besides opening another recordset? I also used:
... AVG(Rating) as AverageRating GROUP BY AverageRating ...
But, same problem...
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I need to get average of the hours after (start_date - end_date). *start_date and end_date is in format 'mm/dd/yyyy hh:mi:ss am' . Is there any function in oracle that i can use so that i can directly get the average of the hours in SQL statement?
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I've looked and can't find a built-in function for ASP that performs averages. If I have a SQL statement that returns thousands of numerical results back to my ASP script, what is the best way to average all of these results?
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I have in my database set up 3 fields (num1, num2, num3) and inserted 5 records. How can i get the average of each row out on my homepage?
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I have little golfclub with a leaderboard where each member gets point after each match (1 - 20 points). Is it possible to get the average point of the last 10 records, and what if they only played 7 matches can i get the average of that.
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I have a form setup to search for people between CageT1 and CageT2 but am unable to get it to work. Peoples birthdates are stored in Access in m_date_of_birth; age is not stored in the database. The code below is a test.asp page I created so that I could debug the problem; thats why all this page requests is a Response.Write(sql). Code:
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I'm having difficulty calculating vat 917.5%). I've written some basic asp to do this, but the result is far from correct. Can anyone spot what I've done wrong ?
<%
Session("price") = (Session("variable1"))+(Session("variable2"))+(Session("variable3"))
%>
<%
vat = Session("price") / 100 * 17.5
Session("total") = Session("pprice") + vat
Session("total") = FormatNumber(Session("total"), 2)
%>
For example, if my variables are:
variable1 = 165
variable2 = 50
variable3 = 25
When I write the session variable 'total' it comes out at: 1,944,654.38
If I run the vat calculation on just on variable, without adding them, the result is correct. So I guess I'm adding sesison variables incorrectly?
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Ok so I have 5 variables:
start = "8:00:00 AM"
lunchstart = "12:00:00 PM"
lunchend = "1:00:00 PM"
end = "5:00:00 PM"
totalhours = X
What I want to do Is calculate the total hours between start and end and subtract the total time spent on lunch. For example, using the variables above I have been trying for weeks to figure out how to make total hours = 8
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I have set up a variable that if the answer is correct score =1 however im not sure how to total all the scores and i would also like to have it as a percentage. Code:
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I have a microsoft access database with one table. I am trying to extract a filtered list of records from the database using ASP. So far i am able to do this. My next step is to somehow calculate the median from this filtered list within ASP. Maybe using some VBscript or something?
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Let's say I have an Access DB with a table named proCount. In the table proCount, I have two fields named numOne and numTwo. In my ASP page I'd like to have a repeating region that lists all the records in the proCount table. Is there a way to have ASP calculate the sum of all the returned records for the field numOne and the field numTwo?
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I need to get the sum of all fields where clientID = 'woteva'
so far i'm only doing this by bringing them up with the 'move nxt' but this then displays all the fields, where i just want to display the result without all the fields showing aswell? Code:
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I know this is more of a maths problem. But I'm not having a good day with it today. what I need to do is work out the percentage of closed job against the total jobs made? So
StrTotalJobs
StrClosedJobs
are the varables. What is the code I need to work it out?
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when I calculate a Digits for example: 101.12 * 1.21 the resilt is 122.3552 This one should be 122.36 and if it is 122.3549 to be 122.35 How can I make this thing works?
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I have birthdates in a field called CustomFieldDOB in a table called Vendor. The birthdays were entered with mixed formats, m/d/yy, mm/d/yy, m/dd/yy, m/d/yyyy, mm/d/yyyy, m/dd/yyyy, and with separators of / and -.
Total number of entries is 5600+ so manually changing each of these to one format would be VERY time consuming. In the end, I am trying to have our Intranet page show "Today's Birthdays". I am familiar with setting up a loop to display the Vendor names , I just don't know how to calculate variable formatted birthdates.
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I need to calculate the number of elapsed minutes between two datetime variables. BUT, it needs to only include times between 8am and 5pm on weekdays.
So if the starting datetime is at 5:01pm, it doesn't start counting until 8am the next weekday morning.
Or, if the ending datetime is at 6:30am, the counting would stop at 5pm the previous weekday.
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I am logging a time that people log in, stored as a short time. I want to be able to run a script which runs through my users database and checks all the users who are logged in, it checks the users last action time time against the current time and automatically logs any out any users who haven't had any activity in more than 30 minutes.
pseudo code as follows:
dim currentTime = now()
dim lastActionTime = rs("lastAction")
if(lastActionTime < currentTime - 30 minutes)
log the user out
Can anyone tell me how I code the time calculation to deduct 30 minutes from the current time?
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At the moment in time I have a product database being displayed. I could do with including another column to the database which allows me to enter a specific quantity for that product line. All the quantitys fields need to be calculated to their specific product cost value.
Finally all the sub totals need to be calculated together to give a grand total, which will be displayed on another page.
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I am trying to modify an existing ASP application that produces forms with several 'blocks' of text that are contained within table cells and which have their own HTML id's.
These blocks must not be split over two pages. Is there a straightforward way of calculating the size of each block/table cell so that the blocks are not split and the form prints on the minimum number of pages? This is an intranet application, so we have a certain amount of control over browser settings, so margin settings etc are not a problem.
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if there is a way in ASP, to calculate with of a string of text in pixels. The result is to be used to set table width so that texts don't get wrapped to second line.
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I have done a fair amount of coding but very little in the way of maths type stuff
<code>
While Not objRSC.EOF
Response.Write "<tr><td>"
Response.Write objRSc("Item_Quantity") & "</td><td>"
Response.Write objRSc("Stock_item") & "</td><td>"
Response.Write objRSc("Stock_description") & "</td><td>"
Response.Write objRSc("Item_Price") & "</td></tr>"
objRSc.MoveNext
Wend
</code>
What I now want to do is to add all the Item_Prices together, .
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I have a problem with returning a value from an external function.....
My asp page is basically a list taken from a database. A date record is written from the DB, then all the recordslinked to that date are listed, then the next date, then the next series of records, i.e. Code:
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I need to get the number of seconds when subtracting two date/times.
With the code I am using below I subtract the two date/times and end
up with a total of days like "1.56".
Then when I multiply it to get
the number of seconds I am not getting an accurate number. I should
only have whole numbers of seconds with nothing past the decimal
point. I would like to be able to subtract the two date/times and get
the number of seconds without multiplying to get it. Is this possible?
Does anyone have a better more accurate way to do this? Code:
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I have a text field in a web page I am working on that seems to be calculating phone numbers before inserting them into an Access database. i.e., 867-5309 will result as -4442 in the Access text field. My guess is that the webserver or client is processing it before inserting it. Is there any way to stop this other than using a validation script?
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I dump the entire recordset into an array:
If not rs.EOF Then
aEmp = rs.GetRows()
Contents of the array are in this order:
EmpID,EmpName,Indent,Sub_ID,Lft,Rgt,MgrID, LastName
This query sort on the basis of Lft and Rgt columns.
The name of the array is: aEmp.
My question here is how can I get only the LastName from the aEmp array into another array so that I can sort the names alphabetically and then display the employees in the alphabetical order.
Or is there is another way I could this by using the same array while keeping the lft and rgt sort of the query? If I sort based at the SQL query level, I can see the names sorted by the lft, rgt and lastname, but since the lastname is at the end of the sort list - it does not appear alphabetically.
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In working with arrays, I have found that I am unable to dimension and array
with a variable that has an integer value but I can redimension one this
way. I haven't see any information that tells me if this is a requirement,
although it appears to be because I get an error if I try it.
Ex.
Dim b
b = 10
Dim a(b) ' this errors out but
Dim a() ' this
Redim a(b) ' works
Code:
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I want to create a new array called arrNames2 and copy contents of arrNames to arrNames2.
I then want to loop through my db and add more names (while going through the loop) to arrNames2. What is the best way to do this? Do I have to keep redim the array wehn I add more names?
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i want to excute given logic
select * from Product_Table where Product_Code in
ARRAY
i.e i want to select Product_Code from VB array and not from a query
is it possible.
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I know I can do this programatically using a loop but I thought there might be
some easier or more effective way.
I am trying to invert an array.
i.e.
array1 = 1,2,3,4,5
but I want to get
array2 = 5,4,3,2,1
Is there something like array2 = invert(array1)?
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I have to following code:Code:
dim arrRes(9),getal,som
arrRes=Array(4,4,4,4,4,5,5,5,5,5)
for getal=0 to 9
som=som+arrRes(getal)
next
response.write("Het klasgemiddelde is " &som/10)
I get a type not match error on the second line
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